Tigercat 230 240 Loader SERVICE MANUAL – PDF DOWNLOAD
TABLE OF CONTENTS:
Tigercat 230 240 Loader SERVICE MANUAL – PDF DOWNLOAD
230/240 SERVICE ISSUE 21 1
INTRODUCTION 3
NON-APPROVED FIELD PRODUCT CHANGES 4
SECTION 1 – SAFETY 5
battery disconnect switch 10
cooling system 11
exhaust fumes 12
FIRE PREVENTION 14
FIRE PREVENTION GUIDELINES 14
WHAT ELSE TO DO BEFORE YOU EXPERIENCE A FIRE 15
WHAT TO DO AFTER A FIRE 16
WHAT TO DO IN CASE OF A MACHINE FIRE 15
first aid 8
Fluid leaks 11
loose clothing hazard 12
protective clothing 7
SAFE REMOVAL OF COUNTERBALANCE AND CHECK CARTRIDGE 12
SAFETY PRECAUTIONS, OPERATING 9
SAFETY PRECAUTIONS, SERVICING 11
SAFETY SYMBOLS 6
Signal Words 6
SECTION 3 – LUBRICATION & MAINTENANCE17
AIR CONDITIONING – service 26
FILTERS17
HYDRAULIC OIL RETURN FILTERS 24
PILOT RETURN PRESSURE FILTER 25
GENERAL MAINTENANCE 19
HYDRAULIC OIL RETURN FILTERS 24
HYDRAULIC OILS 21
LUBRICATING CYLINDER PINS AND BOOM JOINTS 20
LUBRICATION POINTS 23
NEW MACHINE MAINTENANCE 18
FIRST 100 HOURS 18
FIRST 25 HOURS 18
PILOT RETURN PRESSURE FILTER 25
PRESSURE SETTING PROCEDURES See SERVICE MANUAL17
PRESSURE SETTINGS 30
PREVENTIVE MAINTENANCE SCHEDULE 18
SCHEDULED MAINTENANCE17
EVERY 125 HOURS 20
EVERY 24 HOURS: 20
EVERY 250 HOURS 21
EVERY 500 HOURS: 21
EVERY 8 HOURS: 20
SEASONAL 21
SERVICE AND LUBRICATION POINTS 23
TIGHTENING POINTS 18
TORQUE CHART, GENERAL 29
TORQUE SETTINGS, RECOMMENDED 28
SECTION 5 – PILOT SYSTEM31
CIRCUIT DIAGRAM 36
ELECTRICAL CIRCUIT 35
PILOT SYSTEM COMPONENTS 32
JOYSTICKS AND FOOT PEDALS 34
PILOT MANIFOLD 33
PRESSURE SETTINGS 35
SECTION 6 – ELECTRICAL, GAUGES & ALARMS37
ELECTRICAL SCHEMATIC DIAGRAM 38
fuse and relay panel 40
GAUGES AND ALARMS 42
instrument panel wiring diagram 41
RELAYS, DELIMBER 40
sensor locations (EARLIER MACHINES) 43
sensor locations (LATER MACHINES) 44
wire colour code chart 40
SECTION 7 – ENGINE START AND STOP45
CIRCUIT DESCRIPTION 46
ENGINE START CIRCUIT 46
START CIRCUIT DIAGRAMS 47
SECTION 12 – BOOM51
BOOM PUMP51
GEAR PUMP 53
VANE PUMP 52
CIRCUIT DESCRIPTION 54
CIRCUIT DIAGRAM 58
CONTROL VALVES51
HOIST CONTROL VALVE 54
JOYSTICK CONTROL VALVE See Service manual section 551
STICK CONTROL VALVE 54
Hoist valve relief valve settings 56
PRESSURE SETTINGS51
SUMMARY 56
RETURN FILTERS 54
Stick valve relief valve settings 56
SECTION 15 – SWING59
CIRCUIT DESCRIPTION 64
CIRCUIT DIAGRAM 65
CONTROL VALVES59
FOOT PEDAL CONTROL VALVE See SERVICE MANUAL SECTION 559
SWING CONTROL VALVE 60
GEARBOX, SWING DRIVE 63
PRESSURE SETTINGS59
SET SWING MOTOR CROSSLINE RELIEF VALVES 67
SET swing RELIEF VALVES 66
SUMMARY 67
RETURN FILTERS 64
SWING MOTOR 62
MOTOR CROSSLINE RELIEF VALVE 64
MOTOR REMOVAL NOTE 62
SWING PUMP 60
SECTION 16 – STABILIZERS69
CIRCUIT DIAGRAM 74
PILOT MANIFOLD 70
PRESSURE SETTINGS 75
SUMMARY 76
SAFE REMOVAL OF COUNTERBALANCE AND CHECK CARTRIDGE 72
stabilizer circuit description 73
LOWERING STABILIZER(S) 73
RAISING STABILIZER(S) 73
stabilizer CONTROL VALVE 70
STABILIZER CYLINDERS AND COUNTERBALANCE VALVES 72
STABILIZER PILOT MANIFOLD 70
STABILIZER PUMP 70
SECTION 17 – GRAPPLE77
CIRCUIT DESCRIPTION 80
CIRCUIT DIAGRAM 81
GRAPPLE CONNECTIONS TO BOOM 78
GRAPPLE CONTROL VALVEs 78
GRAPPLE PUMP 78
JOYSTICK CONTROL VALVE 78
PRESSURE SETTINGS77
GRAPPLE OPEN/CLOSE 82
GRAPPLE ROTATE 83
SUMMARY 84
SECTION 18 – DELIMBERS/SLASHER85
CIRCUIT DESCRIPTION 90
CIRCUIT DIAGRAM 96
CONTROL VALVE, DELIMBER (SWING VALVE) 86
CONTROL VALVE, SAWS RETRACT SLASHER CUT (STICK VAL 86
CONTROL VALVE, TOP/SLASHER SAW CUT (HOIST VALVE) 86
DELIMBER/SLASHER CIRCUIT DESCRIPTION 90
DELIMBER/SLASHER CONNECTIONS 89
DELIMBER/SLASHER PUMP 86
DIVERTER VALVE 88
ELECTRICAL CIRCUIT 93
PILOT MANIFOLD 86
PRESSURE SETTINGS 97
pressure settings, SUMMARY 99
RELAYS, DELIMBER 92
Troubleshooting Delimber Relay Circuit 92
DESCRIPTION:
Tigercat 230 240 Loader SERVICE MANUAL – PDF DOWNLOAD
INTRODUCTION :
- An Operator’s manual, Service manual and a Parts catalog are provided by Tigercat to assist the dealer,
customer and operator in becoming familiar with the features of the Tigercat 230 and 240 Loaders. - The operator’s manual will assist the operator with the techniques of proper and safe operation of the
Loader. The service manual contains safety guidelines, a preventive maintenance schedule and servicing
procedures to ensure optimum machine performance. - Section 1 in both the operator’s manual and the service manual contains safety information that must be
followed. As well, throughout the rest of the manuals WARNING and CAUTION notices are displayed
where necessary, drawing attention to possible hazards when performing certain procedures. - Only trained personnel should be allowed to operate or work on the machine.
- The information contained in this manual is current at time of printing. Improvements to the machine are
on-going and may not be covered, therefore in these cases contact your Tigercat dealer for the
appropriate information.
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PLEASE NOTE:
- This is the SAME exact manual used by your dealers to fix your vehicle.
- The same can be yours in the next 2-3 mins as you will be directed to the download page immediately after paying for the manual.
- Any queries / doubts regarding your purchase, please feel free to contact [email protected]
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